package com.wyh.docker.service;

import com.wyh.docker.model.Student;

/**
 * @author wuyuhan
 * @date 2021/5/30 20:11
 */
public interface StudentService {
    /**
     * 新增
     */
    public Object insert(Student student);

    /**
     * 删除
     */
    public Object delete(int id);

    /**
     * 更新
     */
    public Object update(Student student);

    /**
     * 根据主键 id 查询
     */
    public Student load(int id);

}
